3 years ago

Given a sphere with a radius of 2 cm, find its volume to the nearest whole

1 answer:

6 0

$\bf \textit{volume of a sphere}\\\\ V=\cfrac{4\pi r^3}{3}~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=2 \end{cases}\implies V=\cfrac{4\pi (2)^3}{3}\implies V=\cfrac{32\pi }{3} \\\\\\ V\approx 33.51032163829112\implies \stackrel{\textit{rounded up}}{V=34}$

You might be interested in

Mnknkknnjkhbjhbkjdesjhajkd1qwbbbbbbbbhbxbhsjhbwqbhzhbwbqbwbhhwqbbhjsqbhswbhhbs

love history [14]

Answer:

mood

Step-by-step explanation:

6 0

3 years ago

Help me pls. not links pls

adelina 88 [10]

Answer:
y = 1/2x

step-by-step explanation:
first find the y-intercept or b
it is 0
next find the slope, rise/run
it is 5/10 or 1/2x
putting those in the equation it would be
y = 1/2x
because the y-intercept is 0 you wouldn’t add it

4 0

3 years ago

Every day, Bert spends an hour commuting to and from his office, driving at an average speed of 50 mph and taking the same route

Ira Lisetskai [31]

About 45 miles and if you have options choose the closest to45 miles

7 0

3 years ago

Pls help fast !! Thanks

Pavlova-9 [17]

Answer:

A. 8fg + 3h

Step-by-step explanation:

$4f × 2g + 3h \\ \\ = 4 \times 2 \times f \times g + 3h \\ \\ = 8fg + 3h$

8 0

3 years ago

Read 2 more answers

Show that the equation of the line passes (3,5) and (3,-7). Is it possible to what an equation of the line in slope-intercept fo

vodomira [7]

Answer: you need a x and y axis to get this answer

Step-by-step explanation: first you put the (3,5) and (3,-7) in a graph paper then make an y and x axis and you will be able to see your answer visually

5 0

3 years ago

Read 2 more answers